Bluetooth 5.1 Intercom Sena SF1 Single SF1-01\nThe description of this item has been automatically translated. If you have any questions, please feel free to contact us.\n\nMulti-brand dealership\n\n Sena SF1 Single Bluetooth 5.1 Intercom SF1-01\n\n Specifications: \n\n--Sena SF1 Single Bluetooth Intercom SF1-01\n\n--Bluetooth 5.1\n\n--Helmet Profile (HSP)\n\n--Hands-Free Profile(HFP)\n\n--Advanced Audio Distribution Profile (A2DP)\n\n--Audio/Video Remote Control Profile (AVRCP)\n\n--Range of action: up to 100 meters in open field\n\n--For 2 people\n\n--Advanced Noise Control\u2122\n\n--Codec: Integrated SBC\n\n--HD Voice for high audio quality phone calls\n\n--Talk time: up to 13 hours\n\n--Charging time: 1.5 hours\n\n--Fast charging: 30 minutes of charging is equivalent to 4 hours of conversation via intercom\n\n--Charging temperature: 0\u00B0C to 45\u00B0C\n\n--Type: Lithium Polymer Battery\n\n--Remote Control Compatible: Ability to control the device via a Sena remote control\n\n,